102 lines
2.1 KiB
Python
102 lines
2.1 KiB
Python
# Copyright 2020 The Pigweed Authors
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may not
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# use this file except in compliance with the License. You may obtain a copy of
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# the License at
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#
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# https://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations under
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# the License.
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load(
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"//pw_build:pigweed.bzl",
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"pw_cc_library",
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"pw_cc_test",
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)
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package(default_visibility = ["//visibility:public"])
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licenses(["notice"])
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pw_cc_library(
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name = "initiator",
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hdrs = [
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"public/pw_spi/initiator.h",
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],
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includes = ["public"],
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deps = [
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"//pw_assert",
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"//pw_bytes",
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"//pw_status",
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],
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)
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pw_cc_library(
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name = "chip_selector",
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hdrs = [
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"public/pw_spi/chip_selector.h",
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],
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includes = ["public"],
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deps = [
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"//pw_status",
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],
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)
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pw_cc_library(
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name = "device",
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hdrs = [
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"public/pw_spi/device.h",
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],
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includes = ["public"],
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deps = [
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":chip_selector",
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":initiator",
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"//pw_bytes",
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"//pw_chrono:system_clock",
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"//pw_status",
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"//pw_sync:borrow",
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],
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)
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pw_cc_test(
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name = "spi_test",
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srcs = [
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"spi_test.cc",
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],
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deps = [
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":device",
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"//pw_sync:mutex",
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"//pw_unit_test",
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],
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)
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# Linux-specific spidev implementation.
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pw_cc_library(
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name = "linux_spi",
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srcs = ["linux_spi.cc"],
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hdrs = ["public/pw_spi/linux_spi.h"],
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includes = ["public"],
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deps = [
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":device",
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"//pw_bytes",
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"//pw_chrono:system_clock",
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"//pw_log",
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"//pw_status",
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"//pw_sync:borrow",
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"//pw_sync:mutex",
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],
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)
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pw_cc_test(
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name = "linux_spi_test",
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srcs = ["linux_spi_test.cc"],
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deps = [
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":device",
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":linux_spi",
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],
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)
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